# Math trignometry

posted by
**Sabrina**
.

how can you condense these

cos^3x* cos2x^2

cos^3x+ cos2x^2

cos^3x- cos2x^2

Thanks a lot :)

posted by
**Sabrina**
.

how can you condense these

cos^3x* cos2x^2

cos^3x+ cos2x^2

cos^3x- cos2x^2

Thanks a lot :)